Sienna Miller and Rhys Ifans's romantic Mexican holiday

Sienna Miller and Rhys Ifans have flown to Mexico for a romantic holiday.

Sienna and Rhys, who are believed to have been dating since August, held
hands as they arrived at Mexico City airport clutching their matching his
and hers luggage.
A tired looking Sienna, who was wearing jeans and a black jacket, tried to
hide behind her black sunglasses, while Rhys strolled along smiling.
A source said: "They looked very loved up and excited about their holiday.
They were holding hands and laughing and joking."
This is not the couple's first romantic break.
Sienna, 25, and Rhys, 39, were spotted together in August, soaking up the
sun on Balearic party island Ibiza, where the actress happily sunbathed
topless.